Father Jacob is called upon to perform a dangerous exorcism when a girl believes her father is possessed by the devil.

With Vimal dead, Jacob realises that all his friends are in danger; he is forced to meet Vimal's murderer on his terms in order to exorcise him, which sees his own faith being threatened.

Despite pressure from the Catholic Church to stop performing exorcisms Jacob visits a prisoner who displays signs of possession.

Jacob is called to an abortion clinic where he discovers a pregnant woman who is possessed by vengeful unborn demons.

A sinister apparition of the Virgin Mary haunts a Muslim family who seem to have a connection to Michael; Father Jacob realises he will lose Michael's soul forever unless he can convince the family that the apparition is fake.

Weakened by his crisis of faith, and with Michael on the loose, Father Jacob realises that he needs to be exorcised himself.